/* ═══════════════════════════════════════════════════════════
   BARZAC RESTAURANT SaaS — Design System v2.5
   Glowing Login, Zone Management, Table Cards
   ═══════════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── Dark Theme (default) ─────────────────────────────────── */
:root {
    --bg-primary: #09090b;
    --bg-secondary: #111113;
    --bg-tertiary: #18181b;
    --bg-elevated: #1c1c1f;
    --bg-hover: #27272a;
    --bg-active: #2a2a2e;

    --text-primary: #fafafa;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    --text-inverse: #09090b;

    --border: #27272a;
    --border-hover: #3f3f46;
    --border-focus: #22c55e;

    --accent: #22c55e;
    --accent-hover: #16a34a;
    --accent-soft: rgba(34, 197, 94, 0.12);
    --accent-muted: rgba(34, 197, 94, 0.06);

    --danger: #ef4444;
    --danger-soft: rgba(239, 68, 68, 0.12);
    --warning: #f59e0b;
    --warning-soft: rgba(245, 158, 11, 0.12);
    --info: #3b82f6;
    --info-soft: rgba(59, 130, 246, 0.12);
    --purple: #a855f7;
    --purple-soft: rgba(168, 85, 247, 0.12);

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);

    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;

    --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --sidebar-width: 260px;
    --topbar-height: 64px;
    --transition: 0.2s ease;

    /* Login glow colors */
    --glow-1: #22c55e;
    --glow-2: #06b6d4;
    --glow-3: #a855f7;
}

/* ── Light Theme ──────────────────────────────────────────── */
[data-theme="light"] {
    --bg-primary: #f8f9fa;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f1f3f5;
    --bg-elevated: #ffffff;
    --bg-hover: #e9ecef;
    --bg-active: #dee2e6;

    --text-primary: #111113;
    --text-secondary: #495057;
    --text-muted: #868e96;
    --text-inverse: #ffffff;

    --border: #dee2e6;
    --border-hover: #ced4da;
    --border-focus: #16a34a;

    --accent: #16a34a;
    --accent-hover: #15803d;
    --accent-soft: rgba(22, 163, 74, 0.08);
    --accent-muted: rgba(22, 163, 74, 0.04);

    --danger-soft: rgba(239, 68, 68, 0.08);
    --warning-soft: rgba(245, 158, 11, 0.08);
    --info-soft: rgba(59, 130, 246, 0.08);
    --purple-soft: rgba(168, 85, 247, 0.08);

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.1);
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 15px; -webkit-font-smoothing: antialiased; }
body {
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow: hidden;
    height: 100vh;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-hover); }


/* ═══════════════════════════════════════════════════════════
   GLOWING ANIMATED LOGIN SCREEN
   ═══════════════════════════════════════════════════════════ */
.login-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: #050507;
    position: relative;
    overflow: hidden;
}

/* ── Floating background blobs ────────────────────────────── */
.login-bg-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
    pointer-events: none;
    animation: blobFloat 8s ease-in-out infinite;
}
.login-bg-blob-1 {
    width: 500px;
    height: 500px;
    background: var(--glow-1);
    top: -200px;
    right: -100px;
    animation-delay: 0s;
}
.login-bg-blob-2 {
    width: 400px;
    height: 400px;
    background: var(--glow-3);
    bottom: -150px;
    left: -100px;
    animation-delay: -3s;
}
.login-bg-blob-3 {
    width: 300px;
    height: 300px;
    background: var(--glow-2);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.15;
    animation-delay: -5s;
}

@keyframes blobFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -30px) scale(1.05); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(20px, 10px) scale(1.02); }
}

/* ── Login box with animated glow border ──────────────────── */
.login-box {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 420px;
    padding: 3px;
    border-radius: 20px;
    animation: loginAppear 0.8s ease-out;
}

@keyframes loginAppear {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* The animated rotating gradient border */
.login-glow {
    position: absolute;
    inset: 0;
    border-radius: 20px;
    padding: 2px;
    background: conic-gradient(
        from var(--glow-angle, 0deg),
        var(--glow-1),
        var(--glow-2),
        var(--glow-3),
        var(--glow-1),
        transparent 60%
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: glowSpin 3s linear infinite;
    opacity: 0.8;
}

@property --glow-angle {
    syntax: "<angle>";
    initial-value: 0deg;
    inherits: false;
}

@keyframes glowSpin {
    to { --glow-angle: 360deg; }
}

/* Outer glow shadow */
.login-box::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 22px;
    background: conic-gradient(
        from var(--glow-angle, 0deg),
        var(--glow-1),
        var(--glow-2),
        var(--glow-3),
        var(--glow-1),
        transparent 60%
    );
    filter: blur(20px);
    opacity: 0.3;
    animation: glowSpin 3s linear infinite;
    z-index: -1;
}

/* ── The card itself ──────────────────────────────────────── */
.login-card {
    background: rgba(17, 17, 19, 0.92);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    border-radius: 18px;
    padding: 44px 38px 36px;
    position: relative;
}

/* ── Header ───────────────────────────────────────────────── */
.login-header {
    text-align: center;
    margin-bottom: 36px;
}
.login-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--glow-1), var(--glow-2));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    color: #fff;
    box-shadow: 0 8px 30px rgba(34, 197, 94, 0.3);
    animation: iconPulse 2s ease-in-out infinite;
}
@keyframes iconPulse {
    0%, 100% { box-shadow: 0 8px 30px rgba(34, 197, 94, 0.3); }
    50% { box-shadow: 0 8px 40px rgba(34, 197, 94, 0.5); }
}
.login-logo {
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -1px;
    color: #fafafa;
}
.login-logo span {
    background: linear-gradient(135deg, var(--glow-1), var(--glow-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.login-subtitle {
    color: #71717a;
    font-size: 0.88rem;
    margin-top: 6px;
    letter-spacing: 0.3px;
}

/* ── Input Fields ─────────────────────────────────────────── */
.login-field {
    position: relative;
    margin-bottom: 20px;
}
.login-field-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: #52525b;
    z-index: 2;
    transition: color 0.3s ease;
    pointer-events: none;
}
.login-input {
    width: 100%;
    padding: 14px 16px 14px 46px;
    background: rgba(24, 24, 27, 0.8);
    border: 1px solid #27272a;
    border-radius: 12px;
    color: #fafafa;
    font-size: 0.95rem;
    outline: none;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}
.login-input::placeholder {
    color: #52525b;
}
.login-input:focus {
    border-color: var(--glow-1);
    background: rgba(24, 24, 27, 1);
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.1), 0 0 20px rgba(34, 197, 94, 0.08);
}
.login-field:focus-within .login-field-icon {
    color: var(--glow-1);
}

/* Animated underline on focus */
.login-field-line {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--glow-1), var(--glow-2));
    border-radius: 0 0 12px 12px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-50%);
    z-index: 2;
}
.login-field:focus-within .login-field-line {
    width: calc(100% - 24px);
}

/* ── Login Error ──────────────────────────────────────────── */
.login-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #ef4444;
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 0.85rem;
    margin-bottom: 16px;
    display: none;
    animation: shakeError 0.4s ease;
}
.login-error.show { display: block; }

@keyframes shakeError {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-8px); }
    40% { transform: translateX(8px); }
    60% { transform: translateX(-5px); }
    80% { transform: translateX(5px); }
}

/* ── Glowing Submit Button ────────────────────────────────── */
.login-btn {
    width: 100%;
    padding: 15px;
    margin-top: 8px;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--glow-1), #15803d);
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(34, 197, 94, 0.3);
}
.login-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 30px rgba(34, 197, 94, 0.4);
}
.login-btn:active {
    transform: translateY(0);
}

/* Button glow sweep animation */
.login-btn-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.15),
        transparent
    );
    animation: btnGlowSweep 2.5s ease-in-out infinite;
}
@keyframes btnGlowSweep {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

.login-btn .spinner {
    border-top-color: #fff;
    border-color: rgba(255,255,255,0.3);
    border-top-color: #fff;
}

/* ── Footer ───────────────────────────────────────────────── */
.login-footer {
    text-align: center;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid rgba(39, 39, 42, 0.6);
    font-size: 0.75rem;
    color: #52525b;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.login-footer-brand {
    color: var(--glow-1);
    font-weight: 600;
}

/* ── Login Responsive ─────────────────────────────────────── */
@media (max-width: 480px) {
    .login-box { max-width: 92%; }
    .login-card { padding: 36px 24px 28px; }
    .login-logo { font-size: 1.8rem; }
    .login-bg-blob-1 { width: 300px; height: 300px; }
    .login-bg-blob-2 { width: 250px; height: 250px; }
}

/* Light theme login adjustments */
[data-theme="light"] .login-screen {
    background: #e8eaed;
}
[data-theme="light"] .login-card {
    background: rgba(255, 255, 255, 0.95);
}
[data-theme="light"] .login-logo {
    color: #111;
}
[data-theme="light"] .login-input {
    background: rgba(241, 243, 245, 0.9);
    border-color: #dee2e6;
    color: #111;
}
[data-theme="light"] .login-input::placeholder { color: #adb5bd; }
[data-theme="light"] .login-input:focus {
    border-color: var(--glow-1);
    background: #fff;
}
[data-theme="light"] .login-field-icon { color: #adb5bd; }
[data-theme="light"] .login-bg-blob { opacity: 0.15; }
[data-theme="light"] .login-footer { border-top-color: #e9ecef; }


/* ═══════════════════════════════════════════════════════════
   APP SHELL
   ═══════════════════════════════════════════════════════════ */
.app-shell { display: none; height: 100vh; }
.app-shell.active { display: flex; }

/* ── Sidebar ──────────────────────────────────────────────── */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    transition: transform var(--transition);
    z-index: 50;
}
.sidebar-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: var(--topbar-height);
}
.sidebar-brand {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}
.sidebar-brand span { color: var(--accent); }
.sidebar-version {
    font-size: 0.65rem;
    color: var(--text-muted);
    background: var(--bg-tertiary);
    padding: 2px 8px;
    border-radius: var(--radius-full);
}
.sidebar-nav {
    flex: 1;
    padding: 12px 0;
    overflow-y: auto;
}
.nav-section-label {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    padding: 16px 24px 8px;
}
.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 24px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    transition: all var(--transition);
    position: relative;
}
.nav-item:hover { background: var(--bg-hover); color: var(--text-primary); }
.nav-item.active {
    color: var(--accent);
    background: var(--accent-soft);
}
.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 4px;
    bottom: 4px;
    width: 3px;
    background: var(--accent);
    border-radius: 0 3px 3px 0;
}
.nav-item svg { width: 20px; height: 20px; flex-shrink: 0; opacity: 0.7; }
.nav-item.active svg { opacity: 1; }
.nav-badge {
    margin-left: auto;
    background: var(--danger);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: var(--radius-full);
}

.sidebar-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border);
}
.sidebar-user { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.sidebar-avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: var(--accent-soft);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
}
.sidebar-user-info { flex: 1; min-width: 0; }
.sidebar-user-name { font-weight: 600; font-size: 0.9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-user-role { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }
.sidebar-actions { display: flex; gap: 8px; }
.sidebar-actions button {
    flex: 1;
    padding: 8px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.sidebar-actions button:hover { background: var(--bg-hover); border-color: var(--border-hover); color: var(--text-primary); }

/* ── Main Area ────────────────────────────────────────────── */
.main-area { flex: 1; display: flex; flex-direction: column; overflow: hidden; min-width: 0; }

/* ── Topbar ───────────────────────────────────────────────── */
.topbar {
    height: var(--topbar-height);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    flex-shrink: 0;
}
.topbar-left { display: flex; align-items: center; gap: 16px; }
.topbar-title { font-size: 1.15rem; font-weight: 700; }
.topbar-subtitle { font-size: 0.8rem; color: var(--text-muted); }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.mobile-menu-btn {
    display: none;
    padding: 8px;
    border: none;
    background: none;
    color: var(--text-secondary);
}

/* ── Content Area ─────────────────────────────────────────── */
.content-area {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}
.page { display: none; }
.page.active { display: block; animation: fadeIn 0.2s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid transparent;
    transition: all var(--transition);
    white-space: nowrap;
}
.btn-primary { background: var(--accent); color: var(--text-inverse); border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary { background: var(--bg-tertiary); color: var(--text-primary); border-color: var(--border); }
.btn-secondary:hover { background: var(--bg-hover); border-color: var(--border-hover); }
.btn-ghost { background: transparent; color: var(--text-secondary); }
.btn-ghost:hover { background: var(--bg-hover); color: var(--text-primary); }
.btn-danger { background: var(--danger-soft); color: var(--danger); border-color: transparent; }
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-sm { padding: 6px 14px; font-size: 0.8rem; }
.btn-icon { padding: 8px; width: 36px; height: 36px; }

/* ── Cards & Stats ────────────────────────────────────────── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    transition: all var(--transition);
}
.stat-card:hover { border-color: var(--border-hover); transform: translateY(-1px); }
.stat-label { font-size: 0.8rem; color: var(--text-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px; }
.stat-value { font-size: 1.75rem; font-weight: 700; letter-spacing: -1px; }
.stat-change { font-size: 0.8rem; margin-top: 6px; }
.stat-change.up { color: var(--accent); }
.stat-change.down { color: var(--danger); }
.stat-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}
.stat-icon.green { background: var(--accent-soft); color: var(--accent); }
.stat-icon.blue { background: var(--info-soft); color: var(--info); }
.stat-icon.yellow { background: var(--warning-soft); color: var(--warning); }
.stat-icon.purple { background: var(--purple-soft); color: var(--purple); }
.stat-icon.red { background: var(--danger-soft); color: var(--danger); }

/* ── Data Cards ───────────────────────────────────────────── */
.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
}
.card-title { font-weight: 700; font-size: 1rem; }
.card-body { padding: 20px; }
.card-body-flush { padding: 0; }

/* ── Tables ───────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th {
    text-align: left;
    padding: 12px 16px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border);
}
td {
    padding: 12px 16px;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--border);
    color: var(--text-secondary);
}
tr:hover td { background: var(--bg-hover); }
tr:last-child td { border-bottom: none; }

/* ── Items Grid ───────────────────────────────────────────── */
.items-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.item-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    transition: all var(--transition);
}
.item-card:hover { border-color: var(--border-hover); }
.item-header { display: flex; justify-content: space-between; align-items: start; margin-bottom: 8px; }
.item-name { font-weight: 700; font-size: 1rem; }
.item-price { color: var(--accent); font-weight: 700; font-size: 1.1rem; }
.item-category-tag {
    display: inline-block;
    padding: 3px 10px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 8px;
}
.item-desc { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 14px; line-height: 1.5; }
.item-footer { display: flex; justify-content: space-between; align-items: center; }
.item-actions { display: flex; gap: 6px; }

/* ── Badges ───────────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}
.badge-green { background: var(--accent-soft); color: var(--accent); }
.badge-red { background: var(--danger-soft); color: var(--danger); }
.badge-yellow { background: var(--warning-soft); color: var(--warning); }
.badge-blue { background: var(--info-soft); color: var(--info); }
.badge-purple { background: var(--purple-soft); color: var(--purple); }
.badge-gray { background: var(--bg-tertiary); color: var(--text-muted); }

/* ── Tabs ─────────────────────────────────────────────────── */
.tabs { display: flex; gap: 4px; margin-bottom: 24px; flex-wrap: wrap; }
.tab-btn {
    padding: 8px 18px;
    border-radius: var(--radius-full);
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
}
.tab-btn:hover { background: var(--bg-hover); border-color: var(--border-hover); }
.tab-btn.active { background: var(--accent); color: var(--text-inverse); border-color: var(--accent); }

/* ── Forms ────────────────────────────────────────────────── */
.form-group { margin-bottom: 18px; }
.form-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
}
.form-input, .form-select {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.9rem;
    outline: none;
    transition: border-color var(--transition);
}
.form-input:focus, .form-select:focus { border-color: var(--accent); }
textarea.form-input { resize: vertical; min-height: 80px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* ── Modal ────────────────────────────────────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transition: all 0.15s ease;
}
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    width: 92%;
    max-width: 500px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    transform: scale(0.95);
    transition: transform 0.15s ease;
}
.modal-overlay.active .modal { transform: scale(1); }
.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
}
.modal-title { font-size: 1.1rem; font-weight: 700; }
.modal-close {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    border: none;
    background: var(--bg-tertiary);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}
.modal-close:hover { background: var(--bg-hover); color: var(--text-primary); }
.modal-body { padding: 24px; overflow-y: auto; flex: 1; }
.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

/* ── Toast ────────────────────────────────────────────────── */
.toast-container { position: fixed; top: 20px; right: 20px; z-index: 300; display: flex; flex-direction: column; gap: 8px; }
.toast {
    padding: 14px 20px;
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: slideIn 0.3s ease;
    box-shadow: var(--shadow-md);
    min-width: 280px;
}
.toast-success { background: var(--accent); color: var(--text-inverse); }
.toast-error { background: var(--danger); color: #fff; }
.toast-warning { background: var(--warning); color: #000; }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ── Empty State ──────────────────────────────────────────── */
.empty-state { text-align: center; padding: 60px 20px; }
.empty-state svg { width: 48px; height: 48px; color: var(--text-muted); margin-bottom: 16px; opacity: 0.5; }
.empty-state h3 { color: var(--text-secondary); margin-bottom: 8px; }
.empty-state p { color: var(--text-muted); font-size: 0.9rem; }

/* ── Kitchen Display ──────────────────────────────────────── */
.kitchen-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.kitchen-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.kitchen-card-header {
    padding: 14px 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border);
}
.kitchen-card-header.pending { border-left: 4px solid var(--warning); }
.kitchen-card-header.preparing { border-left: 4px solid var(--info); }
.kitchen-card-header.ready { border-left: 4px solid var(--accent); }
.kitchen-card-body { padding: 14px 18px; }
.kitchen-item { padding: 6px 0; display: flex; justify-content: space-between; font-size: 0.9rem; }
.kitchen-item-qty { font-weight: 700; color: var(--accent); }
.kitchen-card-footer { padding: 12px 18px; border-top: 1px solid var(--border); display: flex; gap: 8px; }

/* ── Staff Cards ──────────────────────────────────────────── */
.staff-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.staff-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
}
.staff-card-header { display: flex; justify-content: space-between; align-items: start; margin-bottom: 12px; }
.staff-card-name { font-weight: 700; font-size: 1rem; }
.staff-card-username { color: var(--text-muted); font-size: 0.8rem; }
.staff-card-actions { display: flex; gap: 6px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border); }

/* ── Audit Log ────────────────────────────────────────────── */
.audit-entry {
    display: flex;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
}
.audit-entry:last-child { border-bottom: none; }
.audit-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-top: 6px;
    flex-shrink: 0;
}
.audit-dot.login { background: var(--info); }
.audit-dot.create { background: var(--accent); }
.audit-dot.update { background: var(--warning); }
.audit-dot.delete { background: var(--danger); }
.audit-dot.status_change { background: var(--purple); }
.audit-dot.register { background: var(--info); }
.audit-action { font-weight: 600; font-size: 0.85rem; }
.audit-detail { color: var(--text-muted); font-size: 0.8rem; margin-top: 2px; }
.audit-time { color: var(--text-muted); font-size: 0.75rem; margin-top: 4px; font-family: var(--font-mono); }

/* ── POS Screen ───────────────────────────────────────────── */
.pos-layout { display: grid; grid-template-columns: 1fr 360px; gap: 0; height: calc(100vh - var(--topbar-height)); }
.pos-menu { padding: 20px; overflow-y: auto; }
.pos-cart {
    background: var(--bg-secondary);
    border-left: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
}
.pos-cart-items {
    min-height: 0;
}
.cart-total-bar {
    flex-shrink: 0 !important;
}
.pos-cart-header { padding: 12px 16px; border-bottom: 1px solid var(--border); font-weight: 700; font-size: 0.9rem; letter-spacing: 0.02em; text-transform: uppercase; color: var(--text-secondary); }
.pos-cart-items { flex: 1; overflow-y: auto; padding: 10px 12px; }
.pos-cart-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}
.pos-cart-item-name { font-weight: 500; font-size: 0.9rem; }
.pos-cart-item-qty { display: flex; align-items: center; gap: 10px; }
.pos-cart-item-qty button {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pos-cart-total { padding: 16px 20px; border-top: 1px solid var(--border); }
.pos-cart-total-row { display: flex; justify-content: space-between; margin-bottom: 12px; font-size: 1.1rem; font-weight: 700; }
.pos-item-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 8px 10px;
    cursor: pointer;
    transition: all var(--transition);
}
.pos-item-card:hover { border-color: var(--accent); background: var(--accent-muted); }
.pos-item-card .item-name { font-weight: 600; margin-bottom: 2px; font-size: 0.85rem; }
.pos-item-card .item-price { color: var(--accent); font-weight: 700; font-size: 0.85rem; }

/* ── Loading ──────────────────────────────────────────────── */
.spinner {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }


/* ═══════════════════════════════════════════════════════════
   ZONE MANAGEMENT & TABLE CARDS (v2.5)
   ═══════════════════════════════════════════════════════════ */

/* ── Zone Filter Bar ──────────────────────────────────────── */
.zone-filter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.zone-tabs {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    flex: 1;
}
.zone-tab {
    padding: 8px 16px;
    border-radius: var(--radius-full);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.zone-tab:hover {
    background: var(--bg-hover);
    border-color: var(--border-hover);
}
.zone-tab.active {
    background: var(--accent);
    color: var(--text-inverse);
    border-color: var(--accent);
}
.zone-tab-count {
    font-size: 0.7rem;
    font-weight: 700;
    background: rgba(255,255,255,0.2);
    padding: 1px 7px;
    border-radius: var(--radius-full);
}
.zone-tab.active .zone-tab-count {
    background: rgba(255,255,255,0.25);
}
.zone-tab:not(.active) .zone-tab-count {
    background: var(--bg-tertiary);
    color: var(--text-muted);
}
.zone-stats {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

/* ── Table Cards Grid ─────────────────────────────────────── */
.tables-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(155px, 1fr));
    gap: 14px;
}
.table-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 22px 16px 16px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.table-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.table-card.occupied {
    border-color: var(--warning);
    background: var(--warning-soft);
}
.table-card.occupied:hover {
    border-color: var(--warning);
}
.table-card-number {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 6px;
}
.table-card.available .table-card-number { color: var(--text-primary); }
.table-card.occupied .table-card-number { color: var(--warning); }
.table-card-status {
    font-size: 0.7rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}
.table-card.available .table-card-status { color: var(--accent); }
.table-card.occupied .table-card-status { color: var(--warning); }
.table-card-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 0.7rem;
    color: var(--text-muted);
}
.table-card-zone {
    background: var(--bg-tertiary);
    padding: 1px 8px;
    border-radius: var(--radius-full);
    font-weight: 600;
}
.table-card.occupied .table-card-zone {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
}
.table-card-order {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 6px;
    font-family: var(--font-mono);
}
.table-card-delete {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 24px;
    height: 24px;
    border-radius: var(--radius-sm);
    border: none;
    background: transparent;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all var(--transition);
    cursor: pointer;
}
.table-card:hover .table-card-delete { opacity: 1; }
.table-card-delete:hover {
    background: var(--danger-soft);
    color: var(--danger);
}

/* ── Zone Manager ─────────────────────────────────────────── */
.zone-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.zone-list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    transition: all var(--transition);
}
.zone-list-item:hover {
    border-color: var(--border-hover);
}
.zone-list-info { flex: 1; min-width: 0; }
.zone-list-name {
    font-weight: 700;
    font-size: 0.95rem;
}
.zone-list-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 2px;
}
.zone-list-actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}


/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        bottom: 0;
        transform: translateX(-100%);
    }
    .sidebar.open { transform: translateX(0); }
    .mobile-menu-btn { display: flex; }
    .sidebar-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.5);
        z-index: 40;
        display: none;
    }
    .sidebar-overlay.active { display: block; }
    .content-area { padding: 16px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .pos-layout { grid-template-columns: 1fr; }
    .pos-cart { display: none; }
    .form-row { grid-template-columns: 1fr; }

    /* Zone & Table responsive */
    .zone-filter-bar {
        flex-direction: column;
        align-items: stretch;
    }
    .zone-tabs {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 4px;
        -webkit-overflow-scrolling: touch;
    }
    .zone-tab { flex-shrink: 0; }
    .zone-stats { justify-content: center; }
    .tables-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 10px;
    }
    .table-card { padding: 16px 12px 12px; }
    .table-card-number { font-size: 1.5rem; }
    .table-card-delete { opacity: 1; }
}

/* ── Login button spinner fix ─────────────────────────────── */
.login-btn .spinner {
    width: 20px;
    height: 20px;
    border: 2.5px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    display: inline-block;
    vertical-align: middle;
}

/* ── Login spinner override ───────────────────────────────── */
.login-btn .spinner,
button.login-btn .spinner {
    width: 20px !important;
    height: 20px !important;
    border: 2.5px solid rgba(255,255,255,0.3) !important;
    border-top-color: #fff !important;
    border-radius: 50% !important;
    animation: spin 0.6s linear infinite !important;
    display: inline-block !important;
    vertical-align: middle;
    margin-right: 6px;
}


/* ═══════════════════════════════════════════════════════════
   MOBILE RESPONSIVE v2 — ALL rules inside @media queries
   Desktop is NEVER affected by anything below this line
   ═══════════════════════════════════════════════════════════ */

/* ── Bottom Nav (hidden by default, shown on mobile) ──────── */
.barzac-bottom-nav {
    display: none;
}

/* ── Tablet (≤1024px) ─────────────────────────────────────── */
@media (max-width: 1024px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .kitchen-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)) !important; }
    .pos-layout { grid-template-columns: 1fr 300px !important; }
}

/* ── Mobile (≤768px) ──────────────────────────────────────── */

/* ═══ TABLE ORDER FOCUS MODE ═══
   When body has .table-order-focus class, hide sidebar and
   maximize the POS area. Active on table-order page. */
body.table-order-focus .sidebar {
    display: none !important;
}
body.table-order-focus .main-area {
    width: 100vw !important;
}
body.table-order-focus .topbar {
    padding-left: 16px !important;
}
body.table-order-focus .sidebar-toggle {
    display: none !important;
}
body.table-order-focus .topbar-title {
    font-size: 1.15rem !important;
    font-weight: 800 !important;
}
body.table-order-focus #focus-back-btn {
    display: inline-flex !important;
    align-items: center;
    gap: 6px;
    background: var(--accent) !important;
    color: #fff !important;
    border: none !important;
    padding: 8px 16px !important;
    border-radius: 10px !important;
    font-weight: 700 !important;
    font-size: 0.9rem !important;
    margin-right: 12px;
    cursor: pointer;
    min-height: 40px;
}
body.table-order-focus #focus-back-btn:hover {
    opacity: 0.9;
}
body.table-order-focus .pos-layout {
    height: calc(100vh - var(--topbar-height)) !important;
}

/* ═══ TABLET (769px - 1366px): Auto-enable focus mode ═══ */
@media (min-width: 769px) and (max-width: 1366px) {
    body.page-table-order .sidebar {
        display: none !important;
    }
    body.page-table-order .main-area {
        width: 100vw !important;
    }
    body.page-table-order .pos-layout {
        grid-template-columns: 1fr 340px !important;
        height: calc(100vh - var(--topbar-height)) !important;
    }
    /* Ensure cart save button is always visible */
    body.page-table-order .pos-cart {
        display: grid !important;
        grid-template-rows: auto 1fr auto !important;
        max-height: calc(100vh - var(--topbar-height)) !important;
    }
    body.page-table-order .pos-cart-items {
        overflow-y: auto !important;
        max-height: calc(100vh - var(--topbar-height) - 200px) !important;
    }
    body.page-table-order .cart-total-bar {
        position: sticky;
        bottom: 0;
        background: var(--bg-secondary);
        border-top: 2px solid var(--border);
        padding: 12px 16px !important;
        z-index: 5;
    }
    body.page-table-order .cart-save-btn {
        width: 100%;
        padding: 14px !important;
        font-size: 1rem !important;
        font-weight: 700 !important;
        min-height: 50px !important;
    }
    body.page-table-order #focus-back-btn {
        display: inline-flex !important;
        align-items: center;
        gap: 6px;
        background: var(--accent) !important;
        color: #fff !important;
        border: none !important;
        padding: 8px 16px !important;
        border-radius: 10px !important;
        font-weight: 700 !important;
        font-size: 0.9rem !important;
        margin-right: 12px;
        cursor: pointer;
        min-height: 40px;
    }
    body.page-table-order .topbar-title {
        font-size: 1.15rem !important;
        font-weight: 800 !important;
    }
    body.page-table-order .sidebar-toggle {
        display: none !important;
    }
}

@media (max-width: 768px) {
    /* Bottom nav visible */
    .barzac-bottom-nav {
        display: block;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: var(--bg-secondary);
        border-top: 1px solid var(--border);
        z-index: 100;
        padding: 2px 0 env(safe-area-inset-bottom, 2px);
    }
    .barzac-bottom-nav-inner {
        display: flex;
        justify-content: space-around;
        align-items: center;
        max-width: 500px;
        margin: 0 auto;
    }
    .barzac-bnav-btn {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 1px;
        padding: 6px 4px 4px;
        border: none;
        background: none;
        color: var(--text-muted);
        font-size: 0.58rem;
        font-weight: 600;
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
        -webkit-user-select: none;
        user-select: none;
        min-width: 48px;
    }
    .barzac-bnav-btn svg {
        width: 20px;
        height: 20px;
    }
    .barzac-bnav-btn.bnav-active {
        color: var(--accent);
    }

    /* Body padding for bottom nav */
    .main-area {
        padding-bottom: 56px !important;
    }

    /* Topbar compact */
    .topbar {
        height: 48px !important;
        padding: 0 10px !important;
    }
    .topbar-title { font-size: 0.95rem !important; }
    .topbar-subtitle { display: none !important; }
    .topbar-right {
        gap: 4px !important;
        overflow-x: auto;
        max-width: 55%;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        flex-shrink: 0;
    }
    .topbar-right::-webkit-scrollbar { display: none; }
    .topbar-right .btn {
        font-size: 0.7rem !important;
        padding: 4px 8px !important;
        flex-shrink: 0;
        white-space: nowrap;
    }

    /* Content area compact */
    .content-area {
        padding: 12px !important;
    }

    /* Touch-friendly buttons */
    .btn { min-height: 38px; }
    .btn-sm { min-height: 34px; }

    /* Stats grid 2 cols */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 8px !important;
    }
    .stat-card { padding: 12px !important; }
    .stat-value { font-size: 1.3rem !important; }
    .stat-label { font-size: 0.7rem !important; }
    .stat-icon { width: 32px; height: 32px; margin-bottom: 8px; }

    /* Kitchen single column */
    .kitchen-grid {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }
    .kitchen-card-header { padding: 10px 12px !important; }
    .kitchen-card-body { padding: 8px 12px !important; }
    .kitchen-card-footer { padding: 8px 12px !important; }
    .kitchen-item { font-size: 0.85rem; }

    /* Tables grid 3 cols */
    .tables-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 8px !important;
    }
    .table-card { padding: 12px 8px 10px !important; }
    .table-card-number { font-size: 1.3rem !important; }
    .table-card-status { font-size: 0.6rem; }
    .table-card-meta { font-size: 0.6rem; }
    .table-card-delete { opacity: 1; }

    /* Items grid single col */
    .items-grid {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }
    .item-card { padding: 14px !important; }

    /* Staff grid single col */
    .staff-grid {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }

    /* POS layout */
    .pos-layout {
        grid-template-columns: 1fr !important;
        height: auto !important;
    }
    .pos-cart {
        display: flex !important;
        position: fixed !important;
        bottom: 56px !important;
        left: 0 !important;
        right: 0 !important;
        max-height: 60vh !important;
        z-index: 95;
        border-left: none !important;
        border-top: 1px solid var(--border);
        border-radius: 14px 14px 0 0;
        box-shadow: 0 -6px 24px rgba(0,0,0,0.3);
        transform: translateY(calc(100% - 48px));
        transition: transform 0.3s ease;
    }
    .pos-cart.pos-cart-open {
        transform: translateY(0);
    }
    .pos-cart-header {
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
    }
    .pos-menu {
        padding: 10px !important;
        padding-bottom: 60px !important;
    }

    /* Tabs horizontal scroll */
    .tabs {
        flex-wrap: nowrap !important;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding-bottom: 4px;
    }
    .tabs::-webkit-scrollbar { display: none; }
    .tab-btn { flex-shrink: 0; }

    /* Zone filter */
    .zone-filter-bar {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 8px !important;
    }
    .zone-tabs {
        overflow-x: auto;
        flex-wrap: nowrap !important;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .zone-tabs::-webkit-scrollbar { display: none; }
    .zone-tab { flex-shrink: 0; font-size: 0.8rem; padding: 6px 12px; }

    /* Modal bottom-sheet */
    .modal-overlay {
        align-items: flex-end !important;
    }
    .modal-overlay.active .modal {
        border-radius: 16px 16px 0 0 !important;
        max-height: 90vh !important;
        width: 100% !important;
        max-width: 100% !important;
    }
    .modal-body { padding: 14px !important; }
    .modal-header { padding: 14px !important; }
    .modal-footer { padding: 10px 14px !important; }

    /* Forms */
    .form-row { grid-template-columns: 1fr !important; }
    .form-input, .form-select { font-size: 16px !important; } /* Prevent iOS zoom */

    /* Table data responsive */
    .table-wrap { margin: 0 -12px; }
    table { font-size: 0.8rem; }
    th { padding: 8px !important; font-size: 0.65rem; }
    td { padding: 8px !important; font-size: 0.8rem; }

    /* Cards compact */
    .card-header { padding: 12px !important; }
    .card-body { padding: 12px !important; }

    /* Toast at bottom above nav */
    .toast-container {
        top: auto !important;
        bottom: 64px !important;
        right: 10px !important;
        left: 10px !important;
    }
    .toast { min-width: auto; width: 100%; }

    /* Sidebar z-index above bottom nav */
    .sidebar { z-index: 110 !important; }
    .sidebar-overlay { z-index: 105 !important; }
}

/* ── Small Phone (≤480px) ─────────────────────────────────── */
@media (max-width: 480px) {
    .content-area { padding: 8px !important; }
    .tables-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 6px !important;
    }
    .table-card { padding: 10px 6px 8px !important; }
    .table-card-number { font-size: 1.1rem !important; }
    .stat-value { font-size: 1.1rem !important; }
}

/* ── Landscape phone ──────────────────────────────────────── */
@media (max-height: 500px) and (orientation: landscape) {
    .barzac-bottom-nav { padding: 1px 0 !important; }
    .barzac-bnav-btn { padding: 3px 4px !important; }
    .barzac-bnav-btn svg { width: 18px; height: 18px; }
    .main-area { padding-bottom: 42px !important; }
}


/* ═══════════════════════════════════════════════════════════
   TABLE ORDER, SEQUENCES, PAYMENT & CLOSE — Enterprise v3
   Matches Dashboard design language
   ═══════════════════════════════════════════════════════════ */

/* ── Sequence Card ────────────────────────────────────────── */
.seq-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 10px;
    transition: all var(--transition);
}
.seq-card:hover {
    border-color: var(--border-hover);
}
.seq-card.seq-active {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent-soft);
}
.seq-card.seq-sent-green {
    border-left: 3px solid var(--accent);
}
.seq-card.seq-sent-red {
    border-left: 3px solid var(--danger);
}
.seq-card.seq-pending {
    border-left: 3px solid var(--info);
}
.seq-card.seq-pending.seq-active {
    border-left: 3px solid var(--accent);
    border-color: var(--accent);
}

.seq-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    cursor: pointer;
    user-select: none;
    transition: background var(--transition);
}
.seq-card-header:hover {
    background: var(--bg-hover);
}
.seq-card.seq-active .seq-card-header {
    background: var(--accent-muted);
}

.seq-dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    flex-shrink: 0;
}
.seq-dot.green { background: var(--accent); }
.seq-dot.red { background: var(--danger); }
.seq-dot.blue { background: var(--info); }
.seq-dot.yellow { background: var(--warning); }
.seq-dot.purple { background: var(--purple); }
.seq-dot.active {
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.seq-title {
    font-size: 0.85rem;
    font-weight: 700;
}
.seq-badge {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 10px;
    border-radius: var(--radius-full);
}
.seq-badge-green {
    background: var(--accent-soft);
    color: var(--accent);
}
.seq-badge-red {
    background: var(--danger-soft);
    color: var(--danger);
}
.seq-badge-pending {
    background: var(--bg-tertiary);
    color: var(--text-muted);
    font-style: italic;
}
.seq-total {
    font-size: 0.85rem;
    font-weight: 700;
    margin-left: auto;
    color: var(--text-primary);
}
.seq-chevron {
    font-size: 0.7rem;
    color: var(--text-muted);
    transition: transform var(--transition);
}

.seq-card-body {
    padding: 0 10px;
    transition: max-height 0.2s ease, padding 0.2s ease;
}
.seq-card-body.seq-collapsed {
    max-height: 0 !important;
    overflow: hidden !important;
    padding: 0 10px !important;
}

/* ── Sequence Items (sent) ────────────────────────────────── */
.seq-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 4px;
    font-size: 0.85rem;
    border-bottom: 1px solid var(--border);
    transition: background var(--transition);
    cursor: pointer;
}
.seq-item:last-child {
    border-bottom: none;
}
.seq-item:hover {
    background: var(--bg-hover);
}
.seq-item.cancelled {
    opacity: 0.4;
    text-decoration: line-through;
}
.seq-item-name {
    flex: 1;
    min-width: 0;
    color: var(--text-secondary);
}
.seq-item-note {
    font-size: 0.7rem;
    color: var(--warning);
    margin-top: 2px;
}
.seq-item-price {
    color: var(--text-muted);
    font-weight: 500;
    font-family: var(--font-mono);
    font-size: 0.8rem;
}
.seq-item-actions {
    display: none;
    gap: 4px;
    padding: 4px 4px 8px;
    flex-wrap: wrap;
}
.seq-item-actions.show {
    display: flex;
}

.seq-action-btn {
    font-size: 0.7rem;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    font-weight: 600;
    font-family: inherit;
    transition: all var(--transition);
}
.seq-action-btn.edit {
    background: var(--info-soft);
    color: var(--info);
    border-color: rgba(59, 130, 246, 0.2);
}
.seq-action-btn.price {
    background: var(--purple-soft);
    color: var(--purple);
    border-color: rgba(168, 85, 247, 0.2);
}
.seq-action-btn.note {
    background: var(--warning-soft);
    color: var(--warning);
    border-color: rgba(245, 158, 11, 0.2);
}
.seq-action-btn.cancel {
    background: var(--danger-soft);
    color: var(--danger);
    border-color: rgba(239, 68, 68, 0.2);
}
.seq-action-btn:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

.seq-fire-btn {
    width: 100%;
    padding: 10px;
    margin: 8px 0;
    font-weight: 700;
    font-size: 0.9rem;
    background: var(--accent);
    color: var(--text-inverse);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
}
.seq-fire-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
}

/* ── Unsent sequence items (editable) ─────────────────────── */
.seq-edit-item {
    display: flex;
    align-items: center;
    padding: 8px 6px;
    border-bottom: 1px solid var(--border);
    gap: 8px;
}
.seq-edit-item:last-child {
    border-bottom: none;
}
.seq-edit-item-info {
    flex: 1;
    min-width: 0;
}
.seq-edit-item-name {
    font-weight: 600;
    font-size: 0.9rem;
    outline: none;
    border-bottom: 1px dashed transparent;
    cursor: text;
    transition: border-color var(--transition);
}
.seq-edit-item-name:focus {
    border-bottom-color: var(--accent);
}
.seq-edit-item-price {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 2px;
}
.seq-edit-item-price span {
    outline: none;
    border-bottom: 1px dashed transparent;
    cursor: text;
    min-width: 30px;
}
.seq-edit-item-price span:focus {
    border-bottom-color: var(--accent);
}
.seq-qty-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}
.seq-qty-controls button {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition);
}
.seq-qty-controls button:hover {
    background: var(--bg-hover);
    border-color: var(--border-hover);
}
.seq-qty-val {
    font-weight: 700;
    min-width: 20px;
    text-align: center;
}
.seq-empty-msg {
    text-align: center;
    padding: 20px;
    color: var(--text-muted);
    font-size: 0.85rem;
}
.seq-summary {
    padding: 8px 12px;
    border-top: 1px solid var(--border);
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
}
.seq-collapsed-preview {
    padding: 6px 12px;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
}

/* ── Add Sequence Button ──────────────────────────────────── */
.seq-add-btn {
    width: 100%;
    padding: 10px;
    border: 2px dashed var(--border);
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
    margin-top: 4px;
}
.seq-add-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-muted);
}

/* ── Coperto Row ──────────────────────────────────────────── */
.coperto-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 14px;
    font-size: 0.85rem;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    margin-bottom: 8px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
}
.coperto-row span:last-child {
    font-weight: 600;
}

/* ── POS Cart Total ───────────────────────────────────────── */
.cart-total-bar {
    padding: 14px 16px;
    border-top: 1px solid var(--border);
    background: var(--bg-elevated);
}
.cart-total-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 10px;
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}
.cart-total-row span:last-child {
    font-family: var(--font-mono);
}
.cart-save-btn {
    width: 100%;
    padding: 12px;
    font-size: 0.9rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent) 0%, #16a34a 100%);
    color: var(--text-inverse);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
    font-family: inherit;
    margin-top: 6px;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}
.cart-save-btn::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 200%; height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.08) 50%, transparent 100%);
    animation: seq-shimmer 3s ease-in-out infinite;
}
.cart-save-btn:hover {
    background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(34,197,94,0.3);
}
.cart-save-hint {
    text-align: center;
    margin-top: 6px;
    font-size: 0.68rem;
    color: var(--text-muted);
    opacity: 0.7;
    letter-spacing: 0.01em;
}
.cart-close-btn {
    width: 100%;
    padding: 12px;
    font-weight: 700;
    background: var(--accent);
    color: var(--text-inverse);
    border: 1px solid var(--accent);
    border-radius: var(--radius-md);
    cursor: pointer;
    margin-top: 8px;
    transition: all var(--transition);
    font-family: inherit;
}
.cart-close-btn:hover {
    background: var(--accent-hover);
}

/* ═══════════════════════════════════════════════════════════
   CLOSE TABLE MODAL — Wizard Steps
   ═══════════════════════════════════════════════════════════ */

/* ── Step Indicator ───────────────────────────────────────── */
.step-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}
.step-dot {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
    transition: all var(--transition);
    flex-shrink: 0;
}
.step-dot.active {
    background: var(--accent);
    color: var(--text-inverse);
}
.step-dot.done {
    background: var(--accent-soft);
    color: var(--accent);
}
.step-dot.pending {
    background: var(--bg-tertiary);
    color: var(--text-muted);
}
.step-connector {
    width: 24px;
    height: 2px;
    background: var(--border);
    border-radius: 1px;
}
.step-connector.done {
    background: var(--accent);
}
.step-label {
    font-weight: 600;
    font-size: 0.95rem;
    margin-left: 4px;
}

/* ── Bill Preview (Il Conto) ──────────────────────────────── */
.bill-preview {
    font-family: 'Courier New', monospace;
    font-size: 13px;
    line-height: 1.6;
    color: #000;
    background: #fff;
    padding: 24px 20px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    max-height: 350px;
    overflow-y: auto;
}
.bill-header {
    text-align: center;
    margin-bottom: 16px;
}
.bill-restaurant-name {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 1px;
}
.bill-restaurant-address {
    font-size: 11px;
    color: #666;
}
.bill-title-bar {
    text-align: center;
    border-bottom: 1px dashed #999;
    padding-bottom: 10px;
    margin-bottom: 10px;
}
.bill-title-bar strong {
    font-weight: 700;
    font-size: 14px;
}
.bill-title-bar .bill-table-num {
    font-size: 11px;
    color: #666;
}
.bill-items {
    border-bottom: 1px dashed #999;
    padding-bottom: 10px;
    margin-bottom: 10px;
}
.bill-item-row {
    display: flex;
    justify-content: space-between;
    padding: 2px 0;
}
.bill-totals .bill-item-row {
    padding: 2px 0;
}
.bill-grand-total {
    display: flex;
    justify-content: space-between;
    font-weight: 700;
    font-size: 16px;
    margin-top: 6px;
    padding-top: 4px;
    border-top: 1px dashed #999;
}
.bill-footer {
    text-align: center;
    margin-top: 16px;
    font-size: 11px;
    color: #999;
}
.bill-actions {
    display: flex;
    gap: 10px;
    margin-top: 16px;
}
.bill-actions .btn {
    flex: 1;
}

/* ── Payment Options ──────────────────────────────────────── */
.pay-summary {
    font-size: 0.95rem;
    margin-bottom: 16px;
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.pay-summary-total {
    font-weight: 700;
    font-size: 1.1rem;
}
.pay-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.pay-option {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition);
    text-align: left;
    font-family: inherit;
    color: var(--text-primary);
}
.pay-option:hover {
    border-color: var(--accent);
    background: var(--accent-muted);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}
.pay-option-icon {
    font-size: 1.5rem;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.pay-option-label {
    font-weight: 700;
    font-size: 0.95rem;
}
.pay-option-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 2px;
}
.step-back-btn {
    margin-top: 14px;
}

/* ── Document Type Options ────────────────────────────────── */
.doc-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.doc-option {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition);
    text-align: left;
    font-family: inherit;
    color: var(--text-primary);
}
.doc-option:hover {
    border-color: var(--accent);
    background: var(--accent-muted);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}
.doc-option-icon {
    font-size: 1.5rem;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.doc-option-label {
    font-weight: 700;
    font-size: 0.95rem;
}
.doc-option-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* ── Fattura Form ─────────────────────────────────────────── */
.fattura-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 8px;
}
.fattura-field label {
    font-weight: 600;
    font-size: 0.8rem;
    display: block;
    margin-bottom: 4px;
    color: var(--text-secondary);
}
.fattura-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.fattura-verify-row {
    display: flex;
    gap: 8px;
}
.fattura-verify-row .form-input {
    flex: 1;
}
.fattura-status {
    font-size: 0.8rem;
    margin-top: 4px;
}
.fattura-actions {
    display: flex;
    gap: 10px;
    margin-top: 8px;
}
.fattura-actions .btn {
    flex: 1;
}

/* ── Mobile adjustments for close table ───────────────────── */
@media (max-width: 768px) {
    .pay-option, .doc-option {
        padding: 14px;
    }
    .pay-option-icon, .doc-option-icon {
        width: 38px;
        height: 38px;
        font-size: 1.2rem;
    }
    .bill-preview {
        padding: 16px 12px;
        max-height: 280px;
    }
    .fattura-row {
        grid-template-columns: 1fr;
    }
    .seq-card-header {
        padding: 10px 12px;
    }
    .seq-item {
        padding: 6px 4px;
        font-size: 0.8rem;
    }
}

/* ═══ KITCHEN FULLSCREEN / FOCUS MODE ═══ */
body.kitchen-fullscreen .sidebar { display: none !important; }
body.kitchen-fullscreen .main-area { width: 100vw !important; }
body.kitchen-fullscreen .topbar {
    height: 48px !important;
    padding: 0 12px !important;
    background: var(--bg-primary) !important;
    border-bottom: 1px solid var(--border) !important;
}
body.kitchen-fullscreen .topbar-title { font-size: 1rem !important; font-weight: 700 !important; }
body.kitchen-fullscreen .topbar-subtitle { display: none !important; }
body.kitchen-fullscreen .sidebar-toggle { display: none !important; }
body.kitchen-fullscreen .content-area {
    padding: 12px !important;
    height: calc(100vh - 48px) !important;
    overflow-y: auto !important;
}
body.kitchen-fullscreen .barzac-bottom-nav { display: none !important; }

/* Fullscreen toggle button - visible indicator */
.kitchen-fs-btn {
    background: var(--accent) !important;
    color: #fff !important;
    border-color: var(--accent) !important;
    font-weight: 700 !important;
}
.kitchen-fs-btn:hover { opacity: 0.9; }

/* In fullscreen, maximize grid usage */
body.kitchen-fullscreen .kitchen-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)) !important;
}

/* ═══ BILL SPLITTING UI ═══ */
.split-mode-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin: 16px 0;
}
.split-mode-card {
    background: var(--bg-primary);
    border: 2px solid var(--border);
    border-radius: 12px;
    padding: 16px;
    cursor: pointer;
    transition: all 0.15s;
    text-align: left;
}
.split-mode-card:hover {
    border-color: var(--accent);
    background: var(--bg-secondary);
}
.split-mode-card.selected {
    border-color: var(--accent);
    background: #d1fae520;
}
.split-mode-icon { font-size: 1.8rem; margin-bottom: 6px; }
.split-mode-title { font-weight: 700; font-size: 0.95rem; margin-bottom: 4px; color: var(--text-primary); }
.split-mode-desc { font-size: 0.75rem; color: var(--text-muted); line-height: 1.3; }

.split-persons-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding: 10px 14px;
    background: var(--bg-secondary);
    border-radius: 10px;
    font-size: 0.85rem;
}
.split-person-counter { display: flex; align-items: center; gap: 8px; }
.split-counter-btn {
    width: 32px; height: 32px;
    border-radius: 50%;
    border: 2px solid var(--border);
    background: var(--bg-primary);
    font-weight: 700; font-size: 1rem;
    cursor: pointer;
}
.split-counter-btn:hover { border-color: var(--accent); background: var(--bg-secondary); }
.split-counter-val { font-weight: 800; font-size: 1.3rem; min-width: 30px; text-align: center; }

.split-person-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px;
    margin-bottom: 10px;
}
.split-person-card.paid {
    opacity: 0.6;
    background: #f0fdf4;
    border-color: #10b981;
}
.split-person-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 8px;
}
.split-person-label {
    font-weight: 700; font-size: 0.95rem;
    display: flex; align-items: center; gap: 6px;
}
.split-person-label input {
    border: none; background: transparent; font-weight: 700; font-size: 0.95rem;
    color: var(--text-primary); padding: 2px 4px; border-radius: 4px;
    min-width: 80px; max-width: 140px;
}
.split-person-label input:focus { outline: none; background: var(--bg-secondary); }
.split-person-amount {
    font-weight: 800; font-size: 1.1rem; color: var(--accent);
}
.split-person-paid-badge {
    background: #10b981; color: #fff; padding: 3px 10px;
    border-radius: 20px; font-size: 0.7rem; font-weight: 700;
}

.split-item-pick-grid {
    display: grid; gap: 6px;
    max-height: 240px; overflow-y: auto;
    padding: 4px; background: var(--bg-secondary); border-radius: 8px;
    margin: 8px 0;
}
.split-item-row {
    display: flex; justify-content: space-between; align-items: center;
    gap: 8px; padding: 6px 10px; background: var(--bg-primary);
    border-radius: 6px; font-size: 0.85rem;
}
.split-item-name { flex: 1; font-weight: 500; }
.split-item-qty-picker {
    display: flex; align-items: center; gap: 4px;
}
.split-item-qty-picker button {
    width: 24px; height: 24px; border-radius: 4px;
    border: 1px solid var(--border); background: var(--bg-primary);
    font-weight: 700; cursor: pointer;
}
.split-item-qty-val {
    min-width: 18px; text-align: center; font-weight: 700; font-size: 0.85rem;
}
.split-item-remaining {
    font-size: 0.7rem; color: var(--text-muted);
}

.split-custom-input {
    width: 100%; padding: 8px 12px; font-size: 1rem; font-weight: 700;
    border: 2px solid var(--border); border-radius: 8px;
    background: var(--bg-primary); color: var(--text-primary);
    text-align: right;
}
.split-custom-input:focus { outline: none; border-color: var(--accent); }

.split-pay-controls {
    display: grid; grid-template-columns: 1fr 1fr; gap: 6px;
    margin-top: 8px;
}
.split-pay-btn, .split-doc-btn {
    padding: 8px 10px; border-radius: 8px;
    border: 2px solid var(--border); background: var(--bg-primary);
    font-size: 0.8rem; font-weight: 600; cursor: pointer;
    display: flex; align-items: center; justify-content: center; gap: 4px;
}
.split-pay-btn.selected, .split-doc-btn.selected {
    border-color: var(--accent); background: #d1fae520; color: var(--accent);
}

.split-summary-bar {
    position: sticky; bottom: 0;
    background: var(--bg-primary);
    border-top: 2px solid var(--border);
    padding: 12px;
    display: flex; justify-content: space-between; align-items: center;
    margin-top: 12px;
    border-radius: 0 0 12px 12px;
}
.split-summary-stat { font-size: 0.85rem; color: var(--text-muted); }
.split-summary-stat strong { color: var(--text-primary); font-weight: 700; }
.split-summary-diff.ok { color: #10b981; font-weight: 700; }
.split-summary-diff.err { color: #ef4444; font-weight: 700; }

.split-checkout-person {
    padding: 16px;
    background: var(--bg-primary);
    border: 2px solid var(--accent);
    border-radius: 12px;
    margin-bottom: 12px;
}
.split-checkout-title {
    font-weight: 800; font-size: 1.1rem; color: var(--text-primary);
    margin-bottom: 4px;
}
.split-checkout-amount {
    font-size: 2rem; font-weight: 900; color: var(--accent);
    text-align: center; padding: 12px 0;
}
.split-checkout-progress {
    display: flex; gap: 4px; margin-bottom: 12px;
}
.split-checkout-dot {
    flex: 1; height: 6px; border-radius: 3px; background: var(--border);
}
.split-checkout-dot.done { background: #10b981; }
.split-checkout-dot.active { background: var(--accent); }

/* Mobile responsive */
@media (max-width: 640px) {
    .split-mode-grid { grid-template-columns: 1fr; }
    .split-pay-controls { grid-template-columns: 1fr; }
}